Lines Matching defs:aa
28 O&&this.b2Simplex.apply(this,arguments)}function E(){E.b2SimplexCache.apply(this,arguments)}function R(){R.b2SimplexVertex.apply(this,arguments)}function N(){N.b2TimeOfImpact.apply(this,arguments)}function S(){S.b2TOIInput.apply(this,arguments)}function aa(){aa.b2WorldManifold.apply(this,arguments);this.constructor===aa&&this.b2WorldManifold.apply(this,arguments)}function Z(){Z.ClipVertex.apply(this,arguments)}function d(){d.Features.apply(this,arguments)}function h(){h.b2CircleShape.apply(this,arguments);
40 arguments);this.constructor===xa&&this.b2PrismaticJoint.apply(this,arguments)}function ya(){ya.b2PrismaticJointDef.apply(this,arguments);this.constructor===ya&&this.b2PrismaticJointDef.apply(this,arguments)}function za(){za.b2PulleyJoint.apply(this,arguments);this.constructor===za&&this.b2PulleyJoint.apply(this,arguments)}function Aa(){Aa.b2PulleyJointDef.apply(this,arguments);this.constructor===Aa&&this.b2PulleyJointDef.apply(this,arguments)}function Ba(){Ba.b2RevoluteJoint.apply(this,arguments);
43 k;Box2D.Collision.b2RayCastInput=z;Box2D.Collision.b2RayCastOutput=u;Box2D.Collision.b2Segment=D;Box2D.Collision.b2SeparationFunction=H;Box2D.Collision.b2Simplex=O;Box2D.Collision.b2SimplexCache=E;Box2D.Collision.b2SimplexVertex=R;Box2D.Collision.b2TimeOfImpact=N;Box2D.Collision.b2TOIInput=S;Box2D.Collision.b2WorldManifold=aa;Box2D.Collision.ClipVertex=Z;Box2D.Collision.Features=d;Box2D.Collision.Shapes.b2CircleShape=h;Box2D.Collision.Shapes.b2EdgeChainDef=l;Box2D.Collision.Shapes.b2EdgeShape=j;Box2D.Collision.Shapes.b2MassData=
48 Box2D.Dynamics.Joints.b2Jacobian=Wa;Box2D.Dynamics.Joints.b2Joint=ra;Box2D.Dynamics.Joints.b2JointDef=sa;Box2D.Dynamics.Joints.b2JointEdge=Xa;Box2D.Dynamics.Joints.b2LineJoint=ta;Box2D.Dynamics.Joints.b2LineJointDef=ua;Box2D.Dynamics.Joints.b2MouseJoint=va;Box2D.Dynamics.Joints.b2MouseJointDef=wa;Box2D.Dynamics.Joints.b2PrismaticJoint=xa;Box2D.Dynamics.Joints.b2PrismaticJointDef=ya;Box2D.Dynamics.Joints.b2PulleyJoint=za;Box2D.Dynamics.Joints.b2PulleyJointDef=Aa;Box2D.Dynamics.Joints.b2RevoluteJoint=
51 k=Box2D.Collision.b2DistanceOutput,z=Box2D.Collision.b2DistanceProxy,u=Box2D.Collision.b2DynamicTree,D=Box2D.Collision.b2DynamicTreeBroadPhase,H=Box2D.Collision.b2DynamicTreeNode,O=Box2D.Collision.b2DynamicTreePair,E=Box2D.Collision.b2Manifold,R=Box2D.Collision.b2ManifoldPoint,N=Box2D.Collision.b2Point,S=Box2D.Collision.b2RayCastInput,aa=Box2D.Collision.b2RayCastOutput,Z=Box2D.Collision.b2Segment,d=Box2D.Collision.b2SeparationFunction,h=Box2D.Collision.b2Simplex,l=Box2D.Collision.b2SimplexCache,j=
93 1;b&&this.p1.SetV(b);e&&this.p2.SetV(e);this.maxFraction=f};aa.b2RayCastOutput=function(){this.normal=new p};Z.b2Segment=function(){this.p1=new p;this.p2=new p};Z.prototype.TestSegment=function(b,e,f,m){if(m===undefined)m=0;var r=f.p1,s=f.p2.x-r.x,v=f.p2.y-r.y;f=this.p2.y-this.p1.y;var t=-(this.p2.x-this.p1.x),x=100*Number.MIN_VALUE,C=-(s*f+v*t);if(C>x){var J=r.x-this.p1.x,T=r.y-this.p1.y;r=J*f+T*t;if(0<=r&&r<=m*C){m=-s*T+v*J;if(-x*C<=m&&m<=C*(1+x)){r/=C;m=Math.sqrt(f*f+t*t);f/=m;t/=m;b[0]=r;e.Set(f,
128 D.col2.x*this.m_v1.y),R=u.position.y+(D.col1.y*this.m_v1.x+D.col2.y*this.m_v1.y),N=u.position.y+(D.col1.y*this.m_v2.x+D.col2.y*this.m_v2.y)-R;u=-(u.position.x+(D.col1.x*this.m_v2.x+D.col2.x*this.m_v2.y)-E);D=100*Number.MIN_VALUE;var S=-(H*N+O*u);if(S>D){E=z.p1.x-E;var aa=z.p1.y-R;R=E*N+aa*u;if(0<=R&&R<=z.maxFraction*S){z=-H*aa+O*E;if(-D*S<=z&&z<=S*(1+D)){R/=S;k.fraction=R;z=Math.sqrt(N*N+u*u);k.normal.x=N/z;k.normal.y=u/z;return true}}}return false};y.prototype.ComputeAABB=function(k,z){var u=z.R,
142 D=O-u.x;H=E-u.y;u=this.m_normals[R];if(u.x*D+u.y*H>0)return false}return true};A.prototype.RayCast=function(k,z,u){var D=0,H=z.maxFraction,O=0,E=0,R,N;O=z.p1.x-u.position.x;E=z.p1.y-u.position.y;R=u.R;var S=O*R.col1.x+E*R.col1.y,aa=O*R.col2.x+E*R.col2.y;O=z.p2.x-u.position.x;E=z.p2.y-u.position.y;R=u.R;z=O*R.col1.x+E*R.col1.y-S;R=O*R.col2.x+E*R.col2.y-aa;for(var Z=parseInt(-1),d=0;d<this.m_vertexCount;++d){N=this.m_vertices[d];O=N.x-S;E=N.y-aa;N=this.m_normals[d];O=N.x*O+N.y*E;E=N.x*z+N.y*R;if(E==
145 this.m_vertices[R],S=R+1<this.m_vertexCount?this.m_vertices[parseInt(R+1)]:this.m_vertices[0],aa=N.x-0,Z=N.y-0,d=S.x-0,h=S.y-0,l=aa*h-Z*d,j=0.5*l;H+=j;u+=j*E*(0+N.x+S.x);D+=j*E*(0+N.y+S.y);N=aa;Z=Z;d=d;h=h;O+=l*(E*(0.25*(N*N+d*N+d*d)+(0*N+0*d))+0+(E*(0.25*(Z*Z+h*Z+h*h)+(0*Z+0*h))+0))}k.mass=z*H;u*=1/H;D*=1/H;k.center.Set(u,D);k.I=z*O}};A.prototype.ComputeSubmergedArea=function(k,z,u,D){if(z===undefined)z=0;var H=B.MulTMV(u.R,k),O=z-B.Dot(k,u.position),E=new Vector_a2j_Number,R=0,N=parseInt(-1);z=
146 parseInt(-1);var S=false;for(k=k=0;k<this.m_vertexCount;++k){E[k]=B.Dot(H,this.m_vertices[k])-O;var aa=E[k]<-Number.MIN_VALUE;if(k>0)if(aa){if(!S){N=k-1;R++}}else if(S){z=k-1;R++}S=aa}switch(R){case 0:if(S){k=new w;this.ComputeMass(k,1);D.SetV(B.MulX(u,k.center));return k.mass}else return 0;case 1:if(N==-1)N=this.m_vertexCount-1;else z=this.m_vertexCount-1}k=parseInt((N+1)%this.m_vertexCount);H=parseInt((z+1)%this.m_vertexCount);O=(0-E[N])/(E[k]-E[N]);E=(0-E[z])/(E[H]-E[z]);N=new V(this.m_vertices[N].x*
147 (1-O)+this.m_vertices[k].x*O,this.m_vertices[N].y*(1-O)+this.m_vertices[k].y*O);z=new V(this.m_vertices[z].x*(1-E)+this.m_vertices[H].x*E,this.m_vertices[z].y*(1-E)+this.m_vertices[H].y*E);E=0;O=new V;R=this.m_vertices[k];for(k=k;k!=H;){k=(k+1)%this.m_vertexCount;S=k==H?z:this.m_vertices[k];aa=0.5*((R.x-N.x)*(S.y-N.y)-(R.y-N.y)*(S.x-N.x));E+=aa;O.x+=aa*(N.x+R.x+S.x)/3;O.y+=aa*(N.y+R.y+S.y)/3;R=S}O.Multiply(1/E);D.SetV(B.MulX(u,O));return E};A.prototype.GetVertexCount=function(){return this.m_vertexCount};
150 3,O=0;O<z;++O){var E=k[O],R=O+1<z?k[parseInt(O+1)]:k[0],N=0.5*((E.x-0)*(R.y-0)-(E.y-0)*(R.x-0));D+=N;u.x+=N*H*(0+E.x+R.x);u.y+=N*H*(0+E.y+R.y)}u.x*=1/D;u.y*=1/D;return u};A.ComputeOBB=function(k,z,u){if(u===undefined)u=0;var D=0,H=new Vector(u+1);for(D=0;D<u;++D)H[D]=z[D];H[u]=H[0];z=Number.MAX_VALUE;for(D=1;D<=u;++D){var O=H[parseInt(D-1)],E=H[D].x-O.x,R=H[D].y-O.y,N=Math.sqrt(E*E+R*R);E/=N;R/=N;for(var S=-R,aa=E,Z=N=Number.MAX_VALUE,d=-Number.MAX_VALUE,h=-Number.MAX_VALUE,l=0;l<u;++l){var j=H[l].x-
151 O.x,o=H[l].y-O.y,q=E*j+R*o;j=S*j+aa*o;if(q<N)N=q;if(j<Z)Z=j;if(q>d)d=q;if(j>h)h=j}l=(d-N)*(h-Z);if(l<0.95*z){z=l;k.R.col1.x=E;k.R.col1.y=R;k.R.col2.x=S;k.R.col2.y=aa;E=0.5*(N+d);R=0.5*(Z+h);S=k.R;k.center.x=O.x+(S.col1.x*E+S.col2.x*R);k.center.y=O.y+(S.col1.y*E+S.col2.y*R);k.extents.x=0.5*(d-N);k.extents.y=0.5*(h-Z)}}};Box2D.postDefs.push(function(){Box2D.Collision.Shapes.b2PolygonShape.s_mat=new p});U.b2Shape=function(){};U.prototype.Copy=function(){return null};U.prototype.Set=function(k){this.m_radius=
182 k=Box2D.Dynamics.b2Body,z=Box2D.Dynamics.b2BodyDef,u=Box2D.Dynamics.b2ContactFilter,D=Box2D.Dynamics.b2ContactImpulse,H=Box2D.Dynamics.b2ContactListener,O=Box2D.Dynamics.b2ContactManager,E=Box2D.Dynamics.b2DebugDraw,R=Box2D.Dynamics.b2DestructionListener,N=Box2D.Dynamics.b2FilterData,S=Box2D.Dynamics.b2Fixture,aa=Box2D.Dynamics.b2FixtureDef,Z=Box2D.Dynamics.b2Island,d=Box2D.Dynamics.b2TimeStep,h=Box2D.Dynamics.b2World,l=Box2D.Dynamics.Contacts.b2Contact,j=Box2D.Dynamics.Contacts.b2ContactFactory,
185 h.e_newFixture;return c};k.prototype.CreateFixture2=function(a,c){if(c===undefined)c=0;var g=new aa;g.shape=a;g.density=c;return this.CreateFixture(g)};k.prototype.DestroyFixture=function(a){if(this.m_world.IsLocked()!=true){for(var c=this.m_fixtureList,g=null;c!=null;){if(c==a){if(g)g.m_next=a.m_next;else this.m_fixtureList=a.m_next;break}g=c;c=c.m_next}for(c=this.m_contactList;c;){g=c.contact;c=c.next;var b=g.GetFixtureA(),e=g.GetFixtureB();if(a==b||a==e)this.m_world.m_contactManager.Destroy(g)}this.m_flags&
226 this.m_aabb.Combine(b,e);c=F.SubtractVV(g.position,c.position);a.MoveProxy(this.m_proxy,this.m_aabb,c)}};aa.b2FixtureDef=function(){this.filter=new N};aa.prototype.b2FixtureDef=function(){this.userData=this.shape=null;this.friction=0.2;this.density=this.restitution=0;this.filter.categoryBits=1;this.filter.maskBits=65535;this.filter.groupIndex=0;this.isSensor=false};Z.b2Island=function(){};Z.prototype.b2Island=function(){this.m_bodies=new Vector;this.m_contacts=new Vector;this.m_joints=new Vector};
269 aa=Box2D.Collision.b2ContactID,Z=Box2D.Collision.b2Manifold,d=Box2D.Collision.b2TimeOfImpact,h=Box2D.Collision.b2TOIInput,l=Box2D.Collision.b2WorldManifold;Box2D.inherit(w,Box2D.Dynamics.Contacts.b2Contact);w.prototype.__super=Box2D.Dynamics.Contacts.b2Contact.prototype;w.b2CircleContact=function(){Box2D.Dynamics.Contacts.b2Contact.b2Contact.apply(this,arguments)};w.Create=function(){return new w};w.Destroy=function(){};w.prototype.Reset=function(j,o){this.__super.Reset.call(this,j,o)};w.prototype.Evaluate=
282 q=parseInt(j.m_fixtureB.GetType());o=this.m_registers[o][q];o.poolCount++;j.m_next=o.pool;o.pool=j;o=o.destroyFcn;o(j,this.m_allocator)};V.b2ContactRegister=function(){};M.b2ContactResult=function(){this.position=new N;this.normal=new N;this.id=new aa};L.b2ContactSolver=function(){this.m_step=new H;this.m_constraints=new Vector};L.prototype.b2ContactSolver=function(){};L.prototype.Initialize=function(j,o,q,n){if(q===undefined)q=0;var a;this.m_step.Set(j);this.m_allocator=n;j=0;for(this.m_constraintCount=
320 Y=Box2D.Dynamics.Joints.b2JointEdge,k=Box2D.Dynamics.Joints.b2LineJoint,z=Box2D.Dynamics.Joints.b2LineJointDef,u=Box2D.Dynamics.Joints.b2MouseJoint,D=Box2D.Dynamics.Joints.b2MouseJointDef,H=Box2D.Dynamics.Joints.b2PrismaticJoint,O=Box2D.Dynamics.Joints.b2PrismaticJointDef,E=Box2D.Dynamics.Joints.b2PulleyJoint,R=Box2D.Dynamics.Joints.b2PulleyJointDef,N=Box2D.Dynamics.Joints.b2RevoluteJoint,S=Box2D.Dynamics.Joints.b2RevoluteJointDef,aa=Box2D.Dynamics.Joints.b2WeldJoint,Z=Box2D.Dynamics.Joints.b2WeldJointDef;
354 new k(d instanceof z?d:null);break;case I.e_weldJoint:h=new aa(d instanceof Z?d:null);break;case I.e_frictionJoint:h=new B(d instanceof Q?d:null)}return h};I.Destroy=function(){};I.prototype.b2Joint=function(d){F.b2Assert(d.bodyA!=d.bodyB);this.m_type=d.type;this.m_next=this.m_prev=null;this.m_bodyA=d.bodyA;this.m_bodyB=d.bodyB;this.m_collideConnected=d.collideConnected;this.m_islandFlag=false;this.m_userData=d.userData};I.prototype.InitVelocityConstraints=function(){};I.prototype.SolveVelocityConstraints=
449 this.bodyA.GetAngle()};Box2D.inherit(aa,Box2D.Dynamics.Joints.b2Joint);aa.prototype.__super=Box2D.Dynamics.Joints.b2Joint.prototype;aa.b2WeldJoint=function(){Box2D.Dynamics.Joints.b2Joint.b2Joint.apply(this,arguments);this.m_localAnchorA=new w;this.m_localAnchorB=new w;this.m_impulse=new A;this.m_mass=new K};aa.prototype.GetAnchorA=function(){return this.m_bodyA.GetWorldPoint(this.m_localAnchorA)};aa.prototype.GetAnchorB=function(){return this.m_bodyB.GetWorldPoint(this.m_localAnchorB)};aa.prototype.GetReactionForce=
450 function(d){if(d===undefined)d=0;return new w(d*this.m_impulse.x,d*this.m_impulse.y)};aa.prototype.GetReactionTorque=function(d){if(d===undefined)d=0;return d*this.m_impulse.z};aa.prototype.b2WeldJoint=function(d){this.__super.b2Joint.call(this,d);this.m_localAnchorA.SetV(d.localAnchorA);this.m_localAnchorB.SetV(d.localAnchorB);this.m_referenceAngle=d.referenceAngle;this.m_impulse.SetZero();this.m_mass=new K};aa.prototype.InitVelocityConstraints=function(d){var h,l=0,j=this.m_bodyA,o=this.m_bodyB;
453 o.m_angularVelocity+=b*(a*this.m_impulse.y-c*this.m_impulse.x+this.m_impulse.z)}else this.m_impulse.SetZero()};aa.prototype.SolveVelocityConstraints=function(){var d,h=0,l=this.m_bodyA,j=this.m_bodyB,o=l.m_linearVelocity,q=l.m_angularVelocity,n=j.m_linearVelocity,a=j.m_angularVelocity,c=l.m_invMass,g=j.m_invMass,b=l.m_invI,e=j.m_invI;d=l.m_xf.R;var f=this.m_localAnchorA.x-l.m_sweep.localCenter.x,m=this.m_localAnchorA.y-l.m_sweep.localCenter.y;h=d.col1.x*f+d.col2.x*m;m=d.col1.y*f+d.col2.y*m;f=h;d=
454 j.m_xf.R;var r=this.m_localAnchorB.x-j.m_sweep.localCenter.x,s=this.m_localAnchorB.y-j.m_sweep.localCenter.y;h=d.col1.x*r+d.col2.x*s;s=d.col1.y*r+d.col2.y*s;r=h;d=n.x-a*s-o.x+q*m;h=n.y+a*r-o.y-q*f;var v=a-q,t=new A;this.m_mass.Solve33(t,-d,-h,-v);this.m_impulse.Add(t);o.x-=c*t.x;o.y-=c*t.y;q-=b*(f*t.y-m*t.x+t.z);n.x+=g*t.x;n.y+=g*t.y;a+=e*(r*t.y-s*t.x+t.z);l.m_angularVelocity=q;j.m_angularVelocity=a};aa.prototype.SolvePositionConstraints=function(){var d,h=0,l=this.m_bodyA,j=this.m_bodyB;d=l.m_xf.R;
